Standard example for exceptions you have to handle: IO. You can't work around it. Want to open a file? That might throw (file doesn't exist/is inaccessible). Wa

Standard example for exceptions you have to handle: IO. You can't work around it. Want to open a file? That might throw (file doesn't exist/is inaccessible). Want to write? That might throw. Now, we can argue if you can ignore that, in a controlled environment, and get away with it most of the time.. But that's not what the article is about. He compares exhaustive error handling between the two languages.